13598-33-9[H-].[H-].[Sr+2]ONYCUIABXVBCTR-UHFFFAOYSA-NSee also: Strontium (broader).
13598-33-9化学的特性-60 mesh with 99.5% purity; resembles CaH2 in both properties and reactivity [KIR80] [CER91]
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H260 (100%): In contact with water releases flammable gases which may ignite spontaneously [Danger Substances and mixtures which in contact with water, emit flammable gases]
P223, P231+P232, P261, P264, P264+P265, P271, P280, P302+P335+P334, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P402+P404, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 176 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
説明Strontium Hydride, SrH2, is formed from the metal in the presence of hydrogen, under similar reaction conditions to that of calcium. Because of its great resemblance to calcium, little practical usage has evolved. It is an electronically neutral reagent chemical. In contact with water, it decomposes to form hydrogen: SrH2+H2O→Sr(OH)2+H2 SrH2 has the same type of structure as CaH2 except that the cell parameters are: a=3.875 , b=6.364 , c=7.343 , α=β=γ=90°, cell volume=181.08 3.
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